Ontario is the only territory in Canada where the building contractors' warranty on brand-new residences includes radon remediation https://penzu.com/p/c5c4b421 protection. If radon gas in your home is in extra of 200 becquerels per cubic metre and protection lasts for up to radon symptoms in humans seven years, the guarantee covers remediation to reduce radon levels.
Does opening windows reduce radon?
Opening windows improves air click here circulation and ventilation, helping move radon out of the house and mixing radon-free outside air with indoor air. Opening basement windows helps reduce negative air pressure, diluting radon with clean outdoor air.